Engineer/Principal Systems Engineer (Electrical Engineering)

Posted 8 Days Ago
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Rolling Meadows, IL, USA
In-Office
88K-163K Annually
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Develops and tests RF and digital signal-processing algorithms for electronic warfare systems. Responsibilities include MATLAB algorithm development, HFSS electromagnetic modeling, RF propagation and antenna analysis, system trade studies, prototype integration, performance testing, and technical documentation. The role collaborates with firmware, hardware, and software teams and supports laboratory and field demonstrations. This is an onsite position requiring U.S. citizenship, a Secret clearance, and up to 25% travel.
Summary Generated by Built In
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the TimeDescription

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

As part of the Emerging Capabilities Development (ECD) Systems Engineering Integration and Test (SEIT) organization, you will help develop and mature forward-leaning Radio Frequency Electronic Warfare (RFEW) solutions and products. You will work in a dynamic, innovative environment and collaborate closely with cross-functional teams to create capabilities that meet customer needs and provide a competitive edge.


You will join our Radio Frequency (RF) SEIT group within Central Region Engineering in Rolling Meadows, IL, supporting a leading global provider of advanced, secure, and agile software-defined systems. Our state-of-the-art RFEW systems are designed to protect U.S. and Allied warfighters in present and future conflicts.


In this role, you will develop and test RF and digital signal processing (DSP) algorithms, build and validate complex models and simulations, and support integration of these algorithms into prototype systems for lab and field demonstrations, often under aggressive timelines. You will primarily use MATLAB and HFSS for algorithm development and electromagnetic modeling, with C/C++ used to support implementation and integration activities. Strong technical communication and documentation skills are essential.

  

Key Responsibilities

  • Design, implement, and test RF/DSP algorithms for RFEW applications using MATLAB.
  • Develop, validate, and maintain HFSS models and simulations for RF propagation, antenna performance, and RF signal chains.
  • Analyze system and subsystem performance and support trade studies to optimize system architectures and algorithms.
  • Collaborate with firmware, hardware, and software teams to integrate algorithms and HFSS-derived designs into prototype hardware and software systems.
  • Prepare and deliver clear technical presentations and documentation for internal and external stakeholders.

This is a full-time, on-site position at our Rolling Meadows, IL location.

This position may be contingent upon funding/contract award, special access program, and acquiring and maintaining the necessary U.S. Government security clearance per customer requirements prior to start.


This position can be filled at the Systems Engineer (Electrical Engineering) or Principal Systems Engineer (Electrical Engineering) level.

Basic Qualifications for Systems Engineer (Electrical Engineering)

  • BS degree in Electrical Engineering, Mechanical Engineering, or Related technical degree with 2+ years of Related experience or MS degree in Electrical Engineering, Mechanical Engineering, or Related technical field
  • Demonstrated experience in digital signal processing
  • Hands-on experience with MATLAB for modeling, simulation, or algorithm development.
  • Demonstrated experience creating and delivering technical presentations.
  • Candidate must be a U.S. Citizen
  • Clearance: Ability to obtain and maintain at least a Secret clearance with additional customer-specified access prior to start date as required.

Basic Qualifications for Principal Systems Engineer (Electrical Engineering)

  • BS degree in Electrical Engineering, Mechanical Engineering, or Related technical degree with 5+ years of related experience; OR MS degree in Electrical Engineering, Mechanical Engineering, or Related technical field with 3+ years related experience; OR, PhD in Electrical Engineering, Mechanical Engineering, or Related technical field with 1+ year of related experience
  • Demonstrated experience in digital signal processing
  • Hands-on experience with MATLAB for modeling, simulation, or algorithm development.
  • Demonstrated experience creating and delivering technical presentations.
  • Candidate must be a U.S. Citizen
  • Clearance: Ability to obtain and maintain at least a Secret clearance with additional customer-specified access prior to start date as required.

Preferred Qualifications

  • BS with 5+ years, MS with 3+ years, or PhD with 1+ years; degree in Electrical Engineering, Physics, or a related STEM field.
  • Strong background in physics and mathematics (e.g., electromagnetics, signals and systems, probability/statistics).
  • Academic or industry experience in one or more of the following areas:
    • Computational electromagnetics or wave theory
    • RF propagation modeling
    • Antenna design and characterization
    • RF chain analysis and modeling
    • Embedded software design and test
    • Anechoic chamber measurement experience
  • Experience with HFSS (or similar full-wave EM simulation tools) for RF/antenna modeling and analysis.
  • Familiarity with C/C++ for algorithm implementation or integration.
  • Experience applying RF/DSP algorithms and EM simulations in laboratory or field-test environments.
  • Active Secret or Top Secret security clearance.
  • Ability and willingness to travel up to 25%.

Primary Level Salary Range: $87,600.00 - $131,400.00Secondary Level Salary Range: $108,800.00 - $163,200.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Skills Required

  • Bachelor’s degree in Electrical Engineering, Mechanical Engineering, or a related technical field with 2+ years of related experience for the Systems Engineer level
  • Master’s degree in Electrical Engineering, Mechanical Engineering, or a related technical field for the Systems Engineer level
  • Bachelor’s degree in Electrical Engineering, Mechanical Engineering, or a related technical field with 5+ years of related experience for the Principal Systems Engineer level
  • Master’s degree in Electrical Engineering, Mechanical Engineering, or a related technical field with 3+ years of related experience for the Principal Systems Engineer level
  • PhD in Electrical Engineering, Mechanical Engineering, or a related technical field with 1+ year of related experience for the Principal Systems Engineer level
  • Demonstrated experience in digital signal processing
  • Hands-on experience with MATLAB for modeling, simulation, or algorithm development
  • Experience creating and delivering technical presentations
  • U.S. citizenship
  • Ability to obtain and maintain at least a Secret security clearance with additional customer-specified access
  • Degree in Electrical Engineering, Physics, or a related STEM field
  • Strong background in physics and mathematics, including electromagnetics, signals and systems, and probability/statistics
  • Experience in computational electromagnetics or wave theory
  • Experience in RF propagation modeling
  • Experience in antenna design and characterization
  • Experience in RF chain analysis and modeling
  • Experience in embedded software design and testing
  • Anechoic chamber measurement experience
  • Experience with HFSS or similar full-wave electromagnetic simulation tools
  • Familiarity with C or C++ for algorithm implementation or integration
  • Experience applying RF/DSP algorithms and electromagnetic simulations in laboratory or field-test environments
  • Active Secret or Top Secret security clearance
  • Ability and willingness to travel up to 25%

Northrop Grumman Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.

  • Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
  • Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
  • Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.

Northrop Grumman Insights

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

What We Do

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.

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